Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 140mm Length Durable S2 Steel - 308+8604
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Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 140mm Length Durable S2 Steel - 308+8604
- Genius Tools M4 triple square bit socket with a 3/8-inch drive helps match the correct fastener size and drive tool setup.
- 140mm (5.51") overall length provides added reach for recessed or hard-to-access fasteners where a shorter bit socket may not fit.
- S2 steel construction identifies the socket’s material clearly for customers comparing bit sockets by size, drive, length, and steel type.
- Permanently stamped size markings make the M4 size easier to identify quickly and help keep similar sockets organized.
- Securely attached, interchangeable bit socket design supports dependable engagement in tool setups requiring Genius Tools part 308+8604.
Genius Tools Triple Square Bit Socket M4 Size 3/8 Inch Drive 140mm Length Durable S2 Steel - 308+8604 Triple Square Bit Socket
This 3/8" drive M4 triple square bit socket is built for professional hand tool workflows where precise fastener engagement and dependable bit retention matter. The 140mm (5.51") overall length provides added reach while keeping control with a standard 3/8" drive setup.
Designed for technicians who need consistent results, it features permanently stamped sizing for fast identification and is built to handle demanding shop use with securely attached, interchangeable bit socket construction.
Key Benefits
- 3/8" drive M4 triple square bit socket supports precise, repeatable fastener engagement.
- 140mm (5.51") overall length helps reach recessed or hard-to-access hardware.
- Made from high speed steel for strength, durability, and anti-corrosive properties.
- Sizes are permanently stamped for quick identification and better tool organization.
- Securely attached and interchangeable design withstands rigorous professional technician use.
- Meets or exceeds ANSI standards for reliable, consistent shop performance.
- Backed by a limited lifetime warranty against manufacturer defects for peace of mind.
SKU: 308+8604. Built as a professional-grade bit socket, it’s intended for long-term heavy use where durability, identification, and consistent fit are essential. The combination of reach, stamped markings, and high-speed steel construction supports efficient, organized work without compromising reliability.
| Brand | Genius Tools |
|---|---|
| Material | HSS |
| Size | M4 |
| Drive Size | 3/8" |
| Length | 140mm |
| Type | Triple Square |
